Doheny’s 3-Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools | 99% Pure Tri-Chlor, 90% Available Chlorine | Long-Lasting, UV-Protected, Slow-Dissolving | Individually Wrapped 10lb Bucket

Great price, great strength, fast shipping! These tabs beat all heck out of what's available at the big box retail stores for getting and keeping your chlorine levels in range. Plus, I can buy enough to last the whole season in a single waterproof bucket that I can (and do) wash out and reuse when it is empty. Doheny's chlorine tabs are a staple for my pool and have been since the day I first learned that Doheny's existed many years ago. Highly recommend.

I have been using the 3" Chlorine Tabs from Doheny's for several years now. The one minor complaint I have is that occasionally I will have a few broken tabs in the 50# bucket. Other than that, my pool stays crystal clear. i would be foolish to use something else. The annual sale makes this the best option for my pool.

I placed approximately 10 to 11 tablets into the chlorinator and refill in about two weeks. On occasion, I have received a damaged 50 pound container and crushed tablets. Since the tablets are individually wrapped, there is no waste, but I believe they dissolve faster when crushed. I do not believe this is a Doheny issue but more of a carrier not treating with care.

I have purchased this product many times and will continue to purchase it in the future as the product is excellent and the price cannot be beat. The delivery is always by the next day after purchase. I purchased the 50 pound 3inch chlorine tabs a few days ago and added No More Problems to the order at a great price also.

I have purchased 3" chlorine tabs from Doheny's for years!! The active chlorine content is the highest available for the same price that you can for 83% chlorine with 17% inactive filler at your big box world. That equals you paying 17% of the price for nothing but junk to make the total weight of 25#. Doheny's chlorine is the best bang for your buck!!

In the past the 3" tabs I purchased from my local pool stores would dissolve too quickly in the chlorinator and I was adding more twice a week. These are hard and dissolve much slower and give an even distribution of chlorine into the pool each day. Now only adding more every 10 days or so.

Doheny's had the best price on this 50lb container with free shipping! Amazing! The best surprise was when I opened the pail to use the chlorine the tablets were individually wrapped. That made this an even better value. Glad I buy from Doheny's, you should too!!

I use the frog leap system & this just lets me have a couple tablets floating in the pool for extra protection. Great company everything I have ordered has been delivered within days.

Been useing this brand for a couple years. They work well, and if you watch they go on sale. There not full of fillers like WM carries. The delivery is fast and free.

So far so good. I like that they are wrapped individually and the shipment came in with no broken tabs. Received this product really quick after ordering.